There are total 3 hours or 180 minutes from 7pm to 10pm. In words, this duration is equal to three hours or one hundred eighty minutes.
How many hours from
| 11PM to 8AM | 3AM to 1PM | 11PM to 10PM |
| 11PM to 6AM | 10PM to 7AM | 4AM to 7PM |
| 6PM to 12AM | 8PM to 2PM | 8PM to 2AM |
| 9AM to 2AM | 10PM to 6AM | 2AM to 8PM |
| 3PM to 5PM | 12AM to 1PM | 7AM to 6AM |
| 8PM to 6PM | 6PM to 10PM | 4AM to 11PM |
